/*
 * Copyright 2011 Noctarius (Christoph Engelbert)
 * Part of www.sourceprojects.org 
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may 
 * not use this file except in compliance with the License. 
 * You may obtain a copy of the License at 
 *    http://www.apache.org/licenses/LICENSE-2.0 
 *
 * Unless required by applicable law or agreed to in writing, software 
 * distributed under the License is distributed on an "AS IS" BASIS, 
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
 * See the License for the specific language governing permissions and 
 * limitations under the License.
 */
package org.sourceprojects.cappadocia.builder;

import java.lang.annotation.Annotation;

class ClassAttributeSelectorImpl extends AbstractSelectorElement implements
		ClassAttributeSelector {

	ClassAttributeSelectorImpl(final AbstractSelectorElement parent) {
		super(parent);
	}

	@Override
	public ClassAttributeConstraintSelector annotatedWith(
			final Class<? extends Annotation> annotation) {

		return new ClassAttributeConstraintSelectorImpl(this, annotation);
	}

	@Override
	public ClassAttributeConstraintSelector annotatedWith(
			final LikeExpression likeExpression) {

		return new ClassAttributeConstraintSelectorImpl(this, likeExpression);
	}

	@Override
	public ClassnameSelector classname() {
		return new ClassnameSelectorImpl(this);
	}

	@Override
	public ClassAttributeConstraintSelector implementationOf(
			final SubQuery subquery) {
		// TODO Auto-generated method stub
		return null;
	}

	@Override
	public ClassAttributeConstraintSelector implementationOf(
			final String classname) {

		return new ClassAttributeConstraintSelectorImpl(this, classname, false);
	}

	@Override
	public ClassAttributeConstraintSelector subclassOf(final SubQuery subquery) {
		// TODO Auto-generated method stub
		return null;
	}

	@Override
	public ClassAttributeConstraintSelector subclassOf(final String classname) {
		return new ClassAttributeConstraintSelectorImpl(this, classname, true);
	}

	@Override
	public ClassMethodConstructorSelector has() {
		// TODO Auto-generated method stub
		return null;
	}

	@Override
	public String toQuery() {
		final StringBuilder builder = new StringBuilder();

		if (getParent() != null) {
			builder.append(" ").append(getParent().toQuery());
		}

		return builder.toString();
	}

}
